Security alarm bracket



FIG. 1 is a front, top and right side perspective view of a security alarm bracket showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof, the rear elevational view being a mirror image;

FIG. 4 is a bottom plan view thereof; and

FIG. 5 is a side elevational view thereof, the side elevational view opposite being a mirror image thereof. 

The ornamental design for a security alarm bracket, as shown and described. 